Analysis of interatomic Contacts of Structural Units in PDB entry:
7L15


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 7L15 entry

There are 2 chains in PDB entry 7L15 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 131SER 343
B
 THR 2VAL 222
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 6 helices in PDB entry 7L15. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
206 208Right-handed 310
Helix 2
AA2
A
219 223Right-handed 310
Helix 3
AA3
B
88 92Right-handed 310
Helix 4
AA4
B
133 141Right-handed alpha
Helix 5
AA5
B
195 198Right-handed 310
Helix 6
AA6
B
207 211Right-handed 310
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There are 11 sheets in PDB entry 7L15. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
140 144first strand
Strand 2
A
155 162anti-parallel
Strand 3
A
210 215anti-parallel
Strand 4
A
200 205anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
147 150first strand
Strand 2
A
247 252parallel
Strand 3
A
224 232anti-parallel
Strand 4
A
171 176anti-parallel
Strand 5
A
183 188anti-parallel
Strand 6
A
193 195anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
147 150first strand
Strand 2
A
247 252parallel
Strand 3
A
224 232anti-parallel
Strand 4
A
240 243anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
262 268first strand
Strand 2
A
271 279anti-parallel
Strand 3
A
310 317anti-parallel
Strand 4
A
296 304anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
293 294first strand
Strand 2
A
285 290anti-parallel
Strand 3
A
324 330anti-parallel
Strand 4
A
333 339anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 7first strand
Strand 2
B
21 28anti-parallel
Strand 3
B
79 84anti-parallel
Strand 4
B
70 75anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
12 16first strand
Strand 2
B
111 116parallel
Strand 3
B
93 101anti-parallel
Strand 4
B
34 40anti-parallel
Strand 5
B
47 53anti-parallel
Strand 6
B
58 61anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
12 16first strand
Strand 2
B
111 116parallel
Strand 3
B
93 101anti-parallel
Strand 4
B
104 107anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
126 130first strand
Strand 2
B
142 152anti-parallel
Strand 3
B
183 193anti-parallel
Strand 4
B
173 174anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
126 130first strand
Strand 2
B
142 152anti-parallel
Strand 3
B
183 193anti-parallel
Strand 4
B
178 180anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
158 163first strand
Strand 2
B
201 206anti-parallel
Strand 3
B
215 219anti-parallel
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